Worst air pollution Oberstadt - Bregenz, today and tomorrow
Today (16 July): Air quality in Oberstadt is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 46.2/100).
Tomorrow (17 July 2026): Air quality in Oberstadt is medium. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 40.7/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Oberstadt's air quality benefits from its elevated position on the Pfänder's lower slopes above central Bregenz, with mountain proximity providing better ventilation than the lakefront core.
Today - 16 July | Pollution peaks at 14:00
AQI:
Medium
46.2/100
PM2.5 (fine particles):
Good
15.1/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Good
12.4/100
O3 (ozone):
Medium
46.2/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.0/100
PM1 (ultrafine particles):
Good
18.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Medium
40.7/100
PM2.5 (fine particles):
Good
14.5/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Good
16.7/100
O3 (ozone):
Medium
40.7/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.6/100
PM1 (ultrafine particles):
Good
17.8/100
Other Landmarks in Bregenz
Frequently Asked Questions
Is air quality bad in Oberstadt right now?
On 16 July 2026, overall air quality in Oberstadt is medium. AQI is the main air quality indicator at 46.2/100. Pollution peaks around 2:00 PM (O3: 46.2/100).
Will air quality be worse tomorrow in Oberstadt?
On 17 July 2026, air quality conditions in Oberstadt will be similar to today, with AQI forecast at medium at 40.7/100. Pollution peaks around 1:00 PM (O3: 40.7/100).
When is air pollution at its worst in Oberstadt?
At Oberstadt, winter mornings bring the worst air quality, when vehicle traffic and cross-border commuting build up under a Rhine valley inversion. Bodensee breezes provide fairly reliable ventilation most of the year, though hot summer spells can briefly push ozone higher. Spring and autumn are usually the most consistently favourable seasons for clean air.
Are air quality levels in Oberstadt based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Want to see air quality forecasts for other cities in Austria?
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app